What are the tips for buying solar LED street lights?
With the promotion of environmentally friendly and clean energy all over the world, the rise of solar LED street lights is an inevitable trend in today's increasingly scarce earth resources. As an inexhaustible new energy source, solar energy does not need to be as before. There are also many cables to be laid, which is loved by more and more people. The outdoor lighting at night has also changed from the previous city circuit lights to the current solar LED street lights, which brings a lot of convenience for people to travel and work at night.
When we choose to buy, we must first recognize the following factors:
1. First of all, it is necessary to investigate whether the installation of solar LED street lights has good lighting and whether the sun exposure time is sufficient. Without sunlight, electricity cannot be generated. The shady environment also seriously affects the operating power of the solar system. It is not suitable to install LED solar street lights.
2. It depends on the installation position, whether it is fixed on the wall or on the light pole, which determines the structure of the integrated solar light. The flange structure should be used for fixing on the wall, and the hoop structure should be used on the light pole.
3. The power of the solar light source is recognized according to the required irradiation area. Now solar LED street lights are all LED light sources. Many people do not understand their brightness, but they can roughly understand that one watt LED is much larger than ten watts of fluorescent lamps, which is the brightness of energy-saving lamps. twice.
4. According to the lighting power of the LED solar street light, the size of the solar panel and the solar battery should be recognized. This calculation is relatively complicated, but the manufacturer can be required to give the calculation configuration.
According to the above selection of LED solar street lights, we should pay attention to the following points when purchasing:
1. The actual working power of solar LED street lights, the power of solar lights and the actual working power are different, 100-watt lights can be adjusted to one watt or even lower, which should be paid special attention to.
2. Pay attention to the actual capacity of the solar panel and the battery. For example, the 12-volt system of the solar panel is twice as powerful as the 6-volt system, and the battery 12 (actually 11.1) volts and 10 amps are equivalent to 30 amps of the 3.7-volt system. Time.
The above are the points to pay attention to when purchasing LED solar street lights. If you want to know more information, welcome to consult
